CVSROOT: /cvs
Module name: src
Changes by: k...@cvs.openbsd.org 2022/10/06 17:32:17
Modified files:
sys/arch/sparc64/stand/libz: Makefile
Log message:
Build CRC calc/static block decode tables when needed to fix netboot
The last libz update broke sparc64's ofwboot.net on at least T4-2 machines
running OpenBoot 4.38.16 as bootblocks grew too big for OBP to load:
# size ofwboot.net.*
60684 596 2472 63752 f908 ofwboot.net.71
71340 596 2472 74408 122a8 ofwboot.net.snap
{0} ok boot net
Boot device: /virtual-devices@100/channel-devices@200/network@0 File and args:
TFTP: Transfer timed out
As suggested by tb, adapt b7dd453d18bbd69c3a22e9c7e44e83163348942a to make
OBP load and execute ofwboot.net over TFTP again on at least T4-2 and T5220
where ofwboot off disk keeps loading and both bootblocks boot plain and
gzipped kernels before.
Overall size is now smaller that 7.1 release:
-current
71340 596 2472 74408 122a8 ofwboot.net/obj/ofwboot.net
119580 532 2512 122624 1df00 ofwboot/obj/ofwboot
71140 532 2472 74144 121a0 ofwbootfd/obj/ofwbootfd
-current with -DDYNAMIC_CRC_TABLE -DBUILDFIXED
59788 608 15040 75436 126ac ofwboot.net/obj/ofwboot.net
108028 544 15080 123652 1e304 ofwboot/obj/ofwboot
59588 544 15040 75172 125a4 ofwbootfd/obj/ofwbootfd
happy kettenis
OK tb
